package lanqiao;


public class test3 {
    //1577 倍数的个数
    public static void main(String[] args) {
        int count=0;
        for (int i = 10000; i <= 90000; ) {
            if(i%128==0){
                count++;
                i+=128;
            }
            else{
                i++;
            }
        }
        System.out.println(count);
    }
}
